<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
    <style>
        div {
            width: 400px;
            height: 50px;
            border: 1px solid #333;
        }

        .oth_type_tit {
            border-top: 1px solid #e0e0e0;
            padding-top: 10px;
            padding-bottom: 10px;
        }

        fieldset {
            border: 0;
        }
    </style>
</head>

<body>
    <div>
        <fieldset class="oth_type_tit">
            <legend align="center" class="oth_type_txt">其他方式登录</legend>
        </fieldset>
    </div>
</body>

</html>